From 5a199e50d28a786e92fd33654a542f4d9096eff4 Mon Sep 17 00:00:00 2001
From: Frank Schroeder <frank.schroeder@gmail.com>
Date: Thu, 7 Dec 2017 23:21:36 +0100
Subject: [PATCH] docs: add docs for env vars in name_template

Add docs for using env vars in name_template.
---
 docs/060-archive.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/docs/060-archive.md b/docs/060-archive.md
index b53212d88..8f9d314be 100644
--- a/docs/060-archive.md
+++ b/docs/060-archive.md
@@ -20,6 +20,7 @@ archive:
   # - Os
   # - Arch
   # - Arm (ARM version)
+  # - Env (environment variables)
   # Default is `{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}`.
   name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
 
@@ -63,3 +64,19 @@ archive:
     - docs/*
     - design/*.png
 ```
+
+## Passing environment variables to name_template
+
+You can do that by using `{{ .Env.VARIABLE_NAME }}` in the template, for
+example:
+
+```yaml
+archive:
+  name_template: '{{.ProjectName}}-{{.Version}}-{{.Env.GOVERSION_NR}}'
+```
+
+Then you can run:
+
+```console
+GOVERSION_NR=$(go version | awk '{print $3;}') goreleaser
+```